BENDING TRANSDUCER

The bending transducer has a layer construction containing a piezoelectrically active element, which is formed of a piezoactive material, in particular a piezoceramic, and electrode layers fitted thereon. In order to enable a high bending loading of the bending transducer and to reduce the risk of f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: VAN DER LINDEN, KLAUS
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The bending transducer has a layer construction containing a piezoelectrically active element, which is formed of a piezoactive material, in particular a piezoceramic, and electrode layers fitted thereon. In order to enable a high bending loading of the bending transducer and to reduce the risk of fracture, it is provided that a protective layer is applied to the layer construction on the outer side, preferably on both sides, which protective layer is applied to the layer construction in particular under prestress.